Surprisingly, you can do this with a POS summary report. (not from the various board plan reports)
Go to reporting > reports > retail > POS Transaction Summary.
When configuring the columns for the report you have options for "Retail Tran DateTime - Qtr Hour" or "Retail Tran DateTime - Half Hour" or "Retail Tran DateTime - Full Hour"
Surprisingly, you can do this with a POS summary report. (not from the various board plan reports)
Go to reporting > reports > retail > POS Transaction Summary.
When configuring the columns for the report you have options for "Retail Tran DateTime - Qtr Hour" or "Retail Tran DateTime - Half Hour" or "Retail Tran DateTime - Full Hour"
Hope this helps.
Dave